https://github.com/frigus02/k8s-monitoring-playground

A place to play with monitoring solutions for applications running in a Kubernetes cluster
https://github.com/frigus02/k8s-monitoring-playground

Last synced: 25 days ago
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A place to play with monitoring solutions for applications running in a Kubernetes cluster

• Host: GitHub
• URL: https://github.com/frigus02/k8s-monitoring-playground
• Owner: frigus02
• License: mit
• Created: 2019-08-25T15:39:17.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2021-05-12T06:14:45.000Z (over 3 years ago)
• Last Synced: 2024-10-05T09:40:53.689Z (about 2 months ago)
• Language: JavaScript
• Homepage:
• Size: 178 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Kubernetes monitoring playground

> A place to play with monitoring solutions for applications running in a Kubernetes cluster

This contains demo configurations for one application ([api](./api)) and tools to capture traces, generate metrics and show dashboards (Linkerd, OpenTelemetry, Jaeger).

- The API is instrumented and sends OpenTelemetry traces and metrics to the OpenTelemetry collector.

- NGINX Ingress is instrumented and sends OpenTelemetry traces to the OpenTelemetry collector.

- The OpenTelemetry collector forwards traces to Jaeger/Azure Monitor.

## Usage

1. Install [`kyml`](https://github.com/frigus02/kyml).

   It's used in the deploy scripts to apply Kubernetes manifests.

1. Install [`kind`](https://kind.sigs.k8s.io).

1. Install [`linkerd`](https://linkerd.io/2/getting-started/#step-1-install-the-cli).

1. Start everything:

   ```console

   $ make all

   ```

## TODO

- Add support for events in Azure Monitor exporter

- ResponseCode and ResultCode not set for spans coming from opentelemetry-js (plugin-http). Is that because attribute type is not int/string but Float?